Methyl iodide → HCID 178499260, compound

Participants

Reaction Steps

The product from Step II (922 mg, 1.77 mmol) was treated with methyl iodide (2.21 mL, 35.48 mmol) and 60% oil suspension of sodium hydride (142 mg, 3.54 mmol) using procedure described in step I of example 4 to afford 1.143 g (100%) of crude 5-(1,4-dioxa-spiro[4.5]dec-8-yl)-3-[(trans-4-methoxy-cyclohexyl)-(trans-4-methyl-cyclohexane-carbonyl)-amino]-thiophene-2-carboxylic acid methyl ester.

Provenance & Evidence